A bus has eight windows that are parallelograms with height of 1 m and base of 130 cm. The cost of the glass is $23.70 per m2 (squared). How much will it cost to replace the glass in all the parallelogram-shaped windows?

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

If two lines form congruent alternate interior angles with a transversal, then the lines